342930962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{820409}}^1$

素因数の和:820441

約数の個数: 16

約数和(自身を含む): 590695200

約数和(自身を除く): 247764238

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 820409, 1640818, 9024499, 15587771, 18048998, 31175542, 171465481, 342930962]

約数ペア:

[(1, 342930962), (2, 171465481), (11, 31175542), (19, 18048998), (22, 15587771), (38, 9024499), (209, 1640818), (418, 820409)]